Hanif S, Ayaz P, Anjum O. Investigating the Impact of Blue Light Exposure on Sleep Patterns and Musculoskeletal Discomfort on Karachi’s Medical Undergraduate Student: A Cross Sectional Study. AIJSS [Internet]. 2026 Feb. 11 [cited 2026 Apr. 10];5(2):195-208. Available from: https://academia.edu.pk/index.php/Journals/article/view/1558